chore(changelog): 回写 2026-09-28 五单前端已交付(28_frontend出团/#8457/#8464/#8478/#8468)

changelogs-v2/2026-09/28_frontend_出团管理去掉导出并对团期管理员隐藏新增子订单-前端优化-管理后台.md

@@ -7,12 +7,12 @@ author: "wx(GIT)"
 change_type: "前端优化"
 backend_status: "not_required"
 gateway_status: "not_required"
-frontend_status: "pending"
+frontend_status: "implemented"
 frontend_owner: "mmg"
-frontend_ref: ""
-target_release: ""
-verified_at: ""
-status_note: ""
+frontend_ref: "df75f2510f9599d95ed999d31e5cff64fc1626bd"
+target_release: "v2.1"
+verified_at: "2026-09-28"
+status_note: "前端已交付(出团管理删导出+团期管理员隐藏新增子订单),详见 hl-admin v2.1 提交 df75f251。"
 updated_at: "2026-09-28"
 base: "dev-v3"
 ---